Which of the following molecules make up proteins?

Question

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Amino acids are the building blocks (monomers) for proteins. They join together to make short chains called peptides, which can then be joined with other peptides to form polypeptides or proteins.
Glucose, a monosaccharide, and sucrose, a disaccharide, make up complex carbohydrate molecules.
Calcium, phosphorus, potassium, sodium, and magnesium are the five major minerals in the human body, found in the blood.

Which of the Following Molecules Make Up Proteins